master/opt/cluster/acq/etc/rc.local

   1 #!/bin/bash -e
   2 #
   3 # rc.local
   4 #
   5 # This script is executed at the end of each multiuser runlevel.
   6 # Make sure that the script will "exit 0" on success or any other
   7 # value on error.
   8 #
   9 # In order to enable or disable this script just change the execution
  10 # bits.
  11
  12 # distribute interrupt for eth0 on core 1-4
  13 core=(2 4 8 10)
  14 eth=0
  15 l=0
  16 for i in $(awk '/eth'$eth'/ {sub(/:/, ""); print $1}' /proc/interrupts); do
  17   echo "echo ${core[$l]} > /proc/irq/$i/smp_affinity"
  18   l=$(expr $l + 1)
  19   [ $l -eq ${#core[*]} ] && l=1
  20 done
  21 l=0
  22
  23 # fill screen of dummy lines to keep last messages in history
  24 for i in $(seq 1 25); do
  25   echo TRC6500
  26 done
  27
  28 exit 0